打印字符串替换

import re

def string_match(match_keys,string):
    for each_key in match_keys:
        if each_key not in string:
            return False
    return True

def repace_match_key(match_keys,string):
    for each_key in match_keys:
        string = string.replace(each_key,'')
    return string
        
            

original_string = r' temp ("%s [%s] erro [%d] alert", __ FUNCTION __ ,__LINE__)'
print(original_string.count('[%s]'))
result_string = ''
w = re.match(r'.+(s{0,4}[%d]s{0,4})',original_string)
print(w.group(1))
n = re.match(r'.+(s{0,4}[%s]s{0,4})',original_string)
print(n.group(1))
m = re.match(r'.+(,s{0,4}__s{0,4}FUNCTIONs{0,4}__)',original_string)
print(m.group(1))
if m and n and w:
    function_string = m.group(1)
    match_keys = [n.group(1),w.group(1),function_string,r',__LINE__']
    if string_match(match_keys,original_string):
        result_string = repace_match_key(match_keys,original_string)
print(result_string)